Glanville most recently hit out at Rimes while appearing on Watch What Happens Live, agreeing with the suggestion that the singer is "insane" and claiming that she is Cibrian's "sugar mama".

Rimes jokingly agreed with Glanville's accusation that she is "insane" on Jimmy Kimmel Live on Tuesday (January 22), but also admitted that she is tired of being the brunt of the reality star's hostility.

"I think it's kind of interesting how it seems one-sided most of the time," she told Jimmy Kimmel. "But then, you know, you just kinda get fed up with people lying about you and you're like... words, here."

She added: "I usually don't engage, but there comes a time when you're just like, 'Screw you'. That's it, and that's all you wanna say and you're like, 'I'm done with this now, for like another three months'."